An AC power generator produces 27 A (rms)at 4730 V.The energy is transmitted through a long-distance power line,which has a total resistance of 173 Ω.What percentage of the power delivered by the generator is dissipated as heat in the long-distance line if a step-up transformer is not used?
A)1%
B)20%
C)31%
D)99%
E)98%

Question

An AC power generator produces 27 A (rms)at 4730 V.The energy is transmitted through a long-distance power line,which has a total resistance of 173 Ω.What percentage of the power delivered by the generator is dissipated as heat in the long-distance line if a step-up transformer is not used?
A)1%
B)20%
C)31%
D)99%
E)​98%

Quizplus · Accepted Answer

The Answer of An AC power generator produces 27 A (rms)at 4730 V.The energy is transmitted through a long-distance power line,which has a total resistance of 173 Ω.What percentage of the power delivered by the generator is dissipated as heat in the long-distance line if a step-up transformer is not used?
A)1%
B)20%
C)31%
D)99%
E)​98%

An AC Power Generator Produces 27 a (Rms)at 4730 V